Ungraded vs PSA 10 Imposter Professor Oak: price difference
Imposter Professor Oak value — Ungraded $5 vs PSA 10 $423. PSA 10 sells for 84.6× Ungraded (+8360%). Prices updated July 2026.
Medians of real sold listings per grade, updated July 2026 — how we compute values.
PSA 10 sells for 84.6× (+8360%) the Ungraded price — a $418 difference per card.
PSA 10 sells for 9.4× (+840%) the Grade 9 price — a $378 difference per card.
Should you get this card graded?
Grading runs about $30 per card all-in. On Imposter Professor Oak, the jump from Ungraded to PSA 10 is worth $418 (84.6×) — if your copy grades at the top, that premium can cover the fee. A grade below the top one changes the math, so run your exact numbers first.
Run the grading break-even math →Values are estimates from real sales data — not appraisals or offers. Some links earn JunkPal a commission at no cost to you (disclosure).